A triangle is to be dilated with a scale factor of .40. Which algebraic representation represents this dilation? (x, y)->(2/5x,2/5y)

(x, y)->(.4x, y)

(2/5x,2/5y)->(x, y)

(.4x, y)->(x, y)

What is the equation and solution for the sentence? the sum of a number and thirty-one is one hundred thirteen. write the equation as n-31=113 and subtract 31 from both sides. the answer is 82. write the equation as n+31=113 and subtract 31 from both sides. the answer is 82. write the equation as n+31=113 and add 31 to both sides. the answer is 144. write the equation as n-31=113 and add 31 to both sides. the answer is 144.

Adeposit of 5500 at 6% for 3 years equals

The circle below is centered at the point (3, 1) and has a radius of length 2. what is the equation?